baber/WOPTO huggingface dataset:
Patent JP-S6466515-A (JP)
Title: Decision of latitude argument for 3-axis stable satellite
Inventor: OKANUMA TORU
IPC: B64G1/36
Filed: 1987-09-08
Abstract: PURPOSE:To achieve an accurate decision of a latitude argument, by arranging a solar sensor, decision device, timer, latitude argument table interpolation computing device and a switch to give a latitude argument signal to be outputted from the computing device as initial value of an integrator for a new latitude argument decision signal. CONSTITUTION:A solar sensor 1, a decision device 2, a timer 5, a latitude argument table interpolation computing device 6 and a switch 7 are provided. Then, a latitude argument signal generated from an integrator 4 is added to that outputted from the switch 7 to be outputted as a latitude argument decision signal is divided by 360 deg. with a 360 deg. surplus computing device 9 to calculate a surplus. Moreover, the integrator 4 is reset on the basis of pulse signal generated from the decision device 2. Then, the switch 7 is closed to give a latitude argument signal outputted from the computing device 6 as initial value of the integrator 4 for a new latitude argument decision signal.
Patent JP-S6190909-A (JP)
Inventor: JIYON PII KAIZAA
IPC: F16N7/38
Filed: 1985-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0884759-A (JP)
Title: Bathtub
Inventor: MIYAJI KIWAMU
IPC: A47K3/00
Filed: 1994-09-20
Abstract: PURPOSE: To reduce the number of the openings formed to a bathtub and to facilitate drilling work, in a bathtub having air bubble jet orifices attached on the bottom part thereof, by allowing both of air bubble jet piping and a drain pipe to communicate with the air bubble jet orifices. CONSTITUTION: For example, eight air bubble-containing water jet nozzles 6 and two filtered water return ports 7 are formed to the upper part sidewall surface 5 formed to a bathtub main body 1 and falling from the upper edge part of the main body to a seat part 3. For example, two jet intake ports 8 and a filtering intake port 9 are formed to the bottom surface of the deepest part 4 and a ventilation port 11 for blowing out only air is attached thereto. Further, a large number of jet orifices 12 are arranged to the bottom surface of the seat part 3 in a row. Ventilation ports 11, 12 are connected to an air pump 28 through air pipings 27 but, in this case, a drain pipe 29 is connected on the way of the air piping 27 and a valve 29V is attached to the drain pipe 29. By this constitution, the valve 29V is opened to drain the water in the bathtub main body 1.
Patent JP-H04106531-A (JP)
Title: Liquid crystal display device
Inventor: MATSUEDA YOJIRO
IPC: G02F1/1365
Filed: 1990-08-27
Abstract: PURPOSE:To prevent the generation of a difference in the brightness of a screen on the input side and output side of scanning lines by setting the time constant Rs.Cs expressed by the wiring resistance Rs and wiring capacity Cs existing per 1 scanning line smaller than the writing time constant Rp.Cp of the picture element expressed by the resistance Rp at the time of conduction of a TFT and the capacity Cp for one picture element of a liquid crystal. CONSTITUTION:The value of DELTAV1-DELTAVm increases exceedingly if the ratio Rs.Cs/ Rp.Cp increases to >=1 in the correlative relation between the ratio Rs.Cs/ Rp.Cp between the time constant Rs.Cs of the scanning line and the writing time constant Rp.Cp and the value (DELTAV1-DELTAVm)/DELTAV1 indicating the magnitude of the difference between the shift voltage DELTAV1 on the input side of the scanning line and the shift voltage DELTAVm on the output side. The ratio at which the poten tial Vp of the picture element electrode varies with the input side (Vp1) and the output side (Vpm) is decreased by forming the scanning lines in such a man ner that the time constant Rs.Cs is smaller than the constant Rp.Cp. The une qualness of the brightness of the screen is thus prevented.
Patent JP-H0929444-A (JP)
Title: Plasma built-up welding method
Inventor: SAKAZAKI IWAO
IPC: B23K10/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To execute always good build-up welding by surely preventing the occurrence of crack in a start part and crater parts. SOLUTION: The ratio of the lap width of the adjacent bead B2 to the end bead B1 in the start part of build-up welding is specified to >=2/3. More surely, the ratio of the lap width is specified to >=90%. The thicknesses of the end bead B1 and the adjacent bead B2 is confined to <=1.5 times the thickness of the stationary bead B in the stationary build-up part. Further, the ratio of the lap width the adjacent bead B2 ' for the end bead B1 ' in the crater part of build-up welding is specified to >=2/3. More surely, the ratio of the lap width is specified to >=90%. Further, the thickness of the end bead B1 ' and the adjacent bead B2 ' is confined to >=1.5 times the thickness of the stationary bead B in the stationary build-up part. As a result, the occurrence of the crack in the start part and the crater parts is prevented.
Patent JP-S61102304-A (JP)
Title: Attenuating force controlling circuit of shock absorber of vehicle
Inventor: HIROSE MASANORI
IPC: B60G17/015
Filed: 1984-10-25
Abstract: PURPOSE:To provide stable control if a voltage of a power supply is reduced and improve the reliability by increasing and reducing electrifying period in accordance with variation in driving voltage of a solenoid actuator. CONSTITUTION:When an attenuating force mode is changed, the output signal 30 from a control signal generating circuit 20 is changed to a high level or a low level in accordance with a changed mode. The voltage of a battery 26 is, at this time, sensed by a voltage sensing circuit 28 and compared with two preset values of high and low levels. A signal 32 related to the result is then output to a driving signal generating circuit 22. The driving signal generating circuit 22 outputs an electrifying period signal 34 or 36 to a motor driving circuit 24 in accordance with a high or a low signal of the power supply voltage so that a motor 10 will be driven for the demanded period. By use of such constitution, if power supply voltage is reduced, stable control can be performed.
Patent JP-2000058169-A (JP)
Title: Mounting structure for measuring instrument connector
Inventor: OGIWARA JUNICHI
IPC: H01R12/22
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument connector mounting structure, whereby a cable side connector can be inserted with respect to a printed circuit board mounted on the back side of an measuring instrument from the back side, and a connector can be mounted at low cost by using a one-sided soldering printed circuit board. SOLUTION: This measuring instrument connector mounting structure is composed of a printed circuit board 5 which is mounted on the back side of a measuring instrument and a connector 10 which is mounted on the printed circuit board 5. An opening 7, having a shape corresponding to an insertion recessed part 12 of the connector 10, is formed in the printed circuit board 5, the connector 10 is mounted inside the printed circuit board 5 for adjusting the insertion recessed part 12 to the opening 7, and the tips of connecting terminals 11 of the connector 10 are soldered to the back side of the printed circuit board 5.
Patent JP-2000058975-A (JP)
Title: Semiconductor laser module
Inventor: MATSUMOTO KEIKO
IPC: H01L33/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor laser module, whose high-frequency characteristics are improved. SOLUTION: A semiconductor laser 18, which is provided for holding a insulating member between one electrode of a Peltier element, and a wiring substrate 22, which is provided on one electrode of the Peltier element, are provided. One terminal of the semiconductor laser 18 is connected to a laser drive circuit via the conducting layer on the wiring substrate 22. Furthermore, the other terminal of the semiconductor laser 18 is connected to an outer terminal. In the semiconductor as laser module formed in this way, a damping means 60 having resistive impedance is provided between the other terminal of the semiconductor laser 18 and one electrode of the Peltier element. When the damping means for applying the resistive impedance, which is connected to the part between the other terminal of the semiconductor laser 18 and one electrode of the Peltier element by way of a through-hole 68 is provided in this way, the attenuation band in the frequency characteristics generated by the resonation effect formed in this module itself is attenuated by the added resistive impedance.
Patent JP-S6380618-A (JP)
Title: Signal switching circuit
Inventor: KUNIEDA TAKESHI
IPC: H04L29/06
Filed: 1986-09-24
Abstract: PURPOSE:To transmit other signals by emergency interruption during the transmission of one signal by connecting two operational amplifiers in a loop so that a negative feedback circuit is constituted, and providing a switch to the connection point. CONSTITUTION:When a switch 7 is open, a noninverting amplifier 5 is disconnected from an inverting amplifier 4, so a voltage proportional to the signal voltage V1 of a signal source 9 appears at a terminal 3 and is not affected by the signal voltage V2 of a signal source 10. The switch 7 is closed in this state and then the inverting amplifier 4 and noninverting amplifier 5 form a closed loop, so the potential difference at the connection point between inputs 17 and 18 is nearly eliminated, so that only the signal voltage V2 appears at a load 11. Consequently, a device which delivers emergency information during, for example, a steady broadcast of music, etc., is easily realized by the simple circuit constitution.
Patent JP-H0545773-A (JP)
Title: Silver halide photographic emulsion
Inventor: HIOKI TAKANORI
IPC: C09B23/00
Filed: 1991-08-12
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material high in sensitivity and small in drop of sensitivity during storage by incorporating a specified mechine compound having a polycyclic aromatic compound. CONSTITUTION:The silver halide photographic sensitive material contains at least one of the mechine compounds represented by formula I in which MNET is an atomic group having the mechine compound structure; Q is a divalent bonding group comprising at least one of C, N, S, and 0 atoms or atomic groups of them; Ar is an >=8 atoms aromatic polycyclic group: k1 is an integer of Si1: k2 is or 1; and k3 is an integer of >=5. It IS preferred for the mechine compound to have an oxidation-reduction potential of 0.60V vs SCE or baser than this.
Patent JP-H0653622-A (JP)
Title: Printed wiring board
Inventor: SETO YOSHIKAZU
IPC: H05K3/18
Filed: 1992-07-31
Abstract: PURPOSE:To improve reliability and operational efficiency of inspection for character printing and by providing an inspection circuit which has a conductive pattern to meet character printing. CONSTITUTION:A circuit 3 is provided by electroless copper plating at places other than a plating resist layer 2 of an insulating substrate 1. While at the same time, an inspection circuit 4 is provided. A solder resist layer 5 is provided on the surface of the circuit 3 and the circuit 4. Then, a land 6 is provided for the circuit 3, and lands 7-1 to 7-3 are provided for the inspection circuit 4. A character printing device 8 is provided on the surface of the plating resist layer 2 and the solder resist layer 5, and an insulating layer 9 is provided on the surface of the land 7-3. To measure the conductive condition of the inspection circuit 4, inspection pins 10-1 to 10-3 are made to contact the lands 7-1 to 7-3 of the circuit 4 from a device. Since the pin 10-3 is made to contact the land 7-3 through the insulating layer 9, the gap between the pin 10-1 and the pin 10-2 is conducted. On the contrary, the gap between the pin 10-1 and the pin 10-3, and the gap between the pin 10-2 and the pin 10-3 are not conducted.
Patent JP-H04109192-A (JP)
Title: Fuel rod and fuel assembly
Inventor: SANO HIROKI
IPC: G21C3/06
Filed: 1990-08-29
Abstract: PURPOSE:To constitute a cover tube which is relatively inexpensive and has excellent high-temperature strength by using a material with more excellent high-temperature strength than that of the material used at other portion at the portion where the temperature of the fuel cover tube becomes the specific temperature or above. CONSTITUTION:In a light water reactor, a steam-water mixed stream 2a flows in from the lower section of a reactor core, it is heated into the overheated steam 2b while it is moved to the upper section of the reactor core, and it is sent to the outside of the reactor. The surface temperature of a fuel cover tube 1 is high at the upper section of the core reactor. The point where the temperature of the cover tube 1 becomes about 400 deg.C is set to a material boundary 6, the cover tube 1 is made of a nickel group alloy 1a such as inconell or incoloy in the upper section of the reactor core where the temperature becomes about 400 deg.C or above, and it is made of stainless steel 1b in the lower section of the reactor core. When the stainless steel 1b is used in the lower section of the reactor core, an inexpensive cover tube 1 is obtained, when the nickel group alloy 1a is used in the upper section of the reactor core, a cover tube 1 with excellent high-temperature strength is obtained.
Patent JP-S59118554-A (JP)
Title: Hydraulic operation device
Inventor: YOSHIDA KEIGO
IPC: B60T11/10
Filed: 1982-12-22
Abstract: PURPOSE:To certainly prevent the inflow of foams into an hydraulic pressure hose by providing an oil path that connects an output cylinder such as a master cylinder for a brake to a passive cylinder such as a brake cylinder below the pressure generation chamber of the output cylinder. CONSTITUTION:A reservoir tank 26 is connected to a pressure generation chamber 23 that houses a piston 25 through connecting holes 27 and 28 and an output port 22 is provided at the lower part of the pressure generation chamber 23 through a hole 30 that is perpendicular to the sliding direction of the piston 25 and whose both ends are closed. Two partition members 32 and 33 are provided at the lower recess 31 of the reservoir tank 26 so as to concentrically overlap each other thus the inner part of the tank 26 is partitioned into the three chambers. Holes 37 and 39 that mutually connect the upper and lower three chambers together are mutually shifted circumferentially. As a result, foams B generated at the uppermost chamber 26A are difficult to move downward. In addition, the foams B are certainly prevented from flowing from the output port 22 by providing said port 22 below the pressure generation chamber 23.
Patent JP-S6329674-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1986-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59117937-A (JP)
Title: Belt for high load transmission
Inventor: TAKANO HIROSHI
IPC: F16G5/16
Filed: 1982-12-21
Abstract: PURPOSE:To eliminate lateral deformation of a belt, to prevent falling-off of a reinforcing material, and to further improve side pressure resistance, by a method wherein a reinforcing plate is positioned on the upper side of a belt and a cog-shaped reinforcing material is situated on the lower side thereof so that they are located facing each other, and they are tightened and secured by means of a fastening material. CONSTITUTION:On the top and the bottom side of a flat endless belt 1 in which tensile rope members, having low ductility and high tenacity, are embedded in spiral and parallel to each other in a rubber-like elastic material, cog-shaped reinforcing members 5 are located on the bottom side and reinforcing plates 6 on the top side so that they are positioned in a direction extending orthogonal to the longitudinal direction of a belt and facing each other, and the reinforcing plate on the top side and the reinforcing material on the bottom side are tightened and secured together by means of fastening materials 7 such as bolts which pierce through the flat belt 1. The cog-shaped reinforcing material 5 is formed in the shape of a cog by a metal, a resin, an FRP, a wood, or a plywood rod or pipe, with high rigidity, and the reinforcing plate 6 is made of a metal plate, a resin plate, or FRP.
Patent JP-S6285438-A (JP)
Title: Automatic handler
Inventor: NOZAKI MUTSUSHIGE
IPC: H05K13/02
Filed: 1985-10-09
Abstract: PURPOSE:To rapidly measure the electric characteristics of an electronic component by forming the ends of a stopper pin and a pressing pin provided in an inspecting region by a nonconductive material. CONSTITUTION:A stopper pin 9 is formed at least at the end 9a inserted into the second conveying passage 3 of an insulating ceramic material, and the telescoping movements of the pin 9 are executed by a drive source of a cylinder 11 secured through a mounting plate 10 in the second conveying passage 3. A pressing pin 12 is provided to telescope to the second passage at the opposed positions of an IC 2 stopped to move by the pin 9. This pin 12 is formed at least at the end 12a inserted into the second passage 3 of the insulating ceramic material, and the telescoping movements of the pin 12 are executed by a drive source such as a cylinder 14 secured through a mounting plate 13 to the second conveying passage 3.
Patent JP-H0386165-A (JP)
Title: Jet stream configuration display structure of remote controller in bubble generating bath
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-08-31
Abstract: PURPOSE:To make the convenience of use better by making the display part of remote controller a composite display part consisting of a jet stream configuration part and a bath water jetting position display part, and displaying either of the composite display part by turning on/off the light. CONSTITUTION:At a back position 145a, a stomach position 145b, and a feet position 145c, of a figure 145 of a bathing person made into a figure within a bath peripheral line 144, a bath water jetting position display part 133 provides triangular-shaped display parts 133a, 133b, 133c on both the left and right sides of the respective positions. Each triangular-shaped display parts 133a, 133b, 133c are turned on/off by a liquid crystal display or a light emitting diode display, so as to making the state of use recognizable by sight. And, while the triangular-shaped display part 133a, 133b, 133c are formed in a shared state into two upper and lower steps, the display is executed by the display part by a pair of two display parts, and the display structure is made so that the jet stream configuration and the bath water jetting position can be recognized by sight. Thus, the convenience of the remote controller is made better, and the jet stream configuration and the bath water jetting position can be transmitted clearly to the bathing person.
Patent JP-H0998348-A (JP)
Title: Image processing system and image processing method
Inventor: FUJIMOTO KOICHI
IPC: H04N5/353
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To realize the image processing system and its method by picking up a still image by a miniaturized video camera with a long service life and using the still image so as to process the image while moving an object. SOLUTION: When a processing object 3 being an object reaches an optical path 22 tying a photoelectric switch projector section 5 and a photoelectric switch light receiving section 6 and the photoelectric switch light receiving section 6 does not receive a modulation light, a photoelectric switch controller 4 outputs a trigger signal as a detection signal to pick up an image at a desired position to clear a CCD stationary image pickup element 9 of a CCD still image pickup camera 7. Then the CCD stationary image pickup element 9 is exposed for a prescribed time to pick up a processing object 3 and charges obtained by the image pickup are outputted to an image processing section 15 as an image by the video signal. Furthermore, the image processing section 15 processes the image obtained by the CCD still image pickup camera 7.
Patent JP-H0568013-A (JP)
Title: Digital signal multiplex communication system
Inventor: TAKAHASHI YASUO
IPC: H04L5/22
Filed: 1991-09-05
Abstract: PURPOSE:To reduce the cost by making the synchronous signal of low-order data in an optional channel different from that of other channel at a transmission side and realizing multiplexing/demultiplexing with simple configuration. CONSTITUTION:The transmission side is provided with a high-order synchronous signal generating means which selects an optical low-order encoder among N-channels of encoders and allows the encoder to generate low-order data CH1-CH12 having the synchronous signal of a different pattern from that of other channels and uses the synchronous signal of the different pattern for the frame synchronizing signal of high-degree data. Moreover, a reception side is provided with a synchronous signal detecting means detecting the synchronous signal of the different pattern and with a channel adjusting means adjusting the demultiplexed output channel of a multiplexer/demultiplexer 7 based on the detection timing of the detection means and making the channel of the low-order encoder coincident with that of low-order decodes 81-81. Thus, it is not required for the multiplexer to generate a high-order synchronous signal newly and to add the synchronous signal to multiplexed data. Thus, the configuration is simplified.
Patent JP-H0387673-A (JP)
Title: Characteristic testing method for semiconductor integrated circuit
Inventor: KASUKAWA HARUTO
IPC: H01L21/66
Filed: 1989-08-30
Abstract: PURPOSE:To shorten the measurement time by executing a test by applying a pulse voltage of a higher repeat speed than usual and executing the test by applying a pulse voltage of a lower repeat speed to a logic circuit in which a result of the test becomes No. CONSTITUTION:At the time of executing a characteristic test, a response speed of each logical gate of a semiconductor integrated circuit to be measured is investigated, and a higher response speed than this response speed is set. Subsequently, a pulse voltage having a repeat speed being equal to the set response speed is applied to a logic circuit, and by measuring a response characteristic of the circuit, the quality of the circuit is decided. In this case, when the response characteristic of the logic circuit is Yes, it is decided to be a non- defective, and in the case of No, it is decided to be a defective. Next, a pulse voltage of a repeat speed being equal to a response speed being lower about two folds - ten folds than the previous response speed is applied to the logic circuit which becomes defective, and by executing a second characteristic test and deciding the quality of the circuit, the measurement time can be further shortened.
Patent JP-H0889250-A (JP)
Title: Malic acid enzyme gene of aloe
Inventor: HONDA HIDEO
IPC: C12N9/04
Filed: 1994-09-21
Abstract: PURPOSE: To obtain the subject new gene coding the malic acid enzyme of aloe, and capable of being introduced into the cell of a plant such as rice to increase the malic acid enzyme activity of the plant and improve the dryness resistance of the whole body of the plant and the accompanied productivity. CONSTITUTION: This new aloe malic acid enzyme gene codes an aloe malic acid enzyme having an aloe malic acid enzyme activity and expressed by an amino acid sequence containing an amino acid sequence of formula I, an amino acid sequence containing an amino acid sequence of formula II or a sequence produced by subjecting one of the amino acid sequences to the addition, removal or substitution of one or plural amino acids, and can be introduced into the cell of a plant such as rice to increase the malic acid enzyme activity of the plant, express the malic acid enzyme activity of a CAM (an orpine type organic acid metabolism) excellent in dryness resistance in the plant, impart a CAM type photosynthesis ability to the plant, and improve the dryness resistance of the plant and the accompanied productivity. The gene is obtained from the cDNA library of the aloe.